Everybody knows that a high sodium intake, excess weight and lack of physical activity are all bad for their blood pressure, right? It’s because we talk about these key contributors to hypertension all of the time. But what about the ones that we seldom hear about?
For example, did you know that when you are dehydrated, it causes your blood pressure to increase? Part of the reason is due to the fact that dehydration causes the body to retain more sodium. And, as we all know, higher sodium levels are directly related to hypertension.
At the same time, dehydration causes your body to release more vasopressin than it normally would. This chemical causes blood vessels to constrict, which makes your blood pressure rise.